Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5849
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
208ms
Block → Canton commit
208ms
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0x02f893830e4a252a85188122883f85188122884d826fea943f81bdac4da7febc04f2450115b9005a1e531f4880a43d925e1affffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff01c080a0d16fd706ee989e7d9f804396a33cd1a54d2dd3bf8bff81e71076d864963c9351a00aeff51b7de7ecd821b690bfb59cab019b153e6ce2779d52b1c316039451ca83